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Congestion measurement for regional industries in China: A data envelopment analysis approach with undesirable outputs

机译：中国区域产业的拥堵度测量：一种数据包络分析方法，输出不理想

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摘要

The industry in China has been developing extensively in the last few decades. Large investments in China's industry may cause congestion because congestion is a widely observed economic phenomenon in such a scenario. In order to know the performance and allocate resources well, it is necessary for the Chinese government to measure congestion of the industry. Many scholars have studied this topic by means of data envelopment analysis (DEA). However, previous studies only pay attention to the framework of desirable outputs. In fact, undesirable outputs often accompany desirable outputs in production. Thus, in this study, a new approach for measuring congestion with undesirable outputs is proposed and applied to analyzing congestion of the industry in 31 administrative regions of China. The results show that five regions have congestion in their industry in 2010. Besides, the regions located in the east of the country perform the best in ecological efficiency, followed by regions in central and west China. Based on these findings, this paper proposes some political schemes to improve regional industrial efficiency.
机译：在过去的几十年中，中国的行业得到了广泛的发展。在这种情况下，对中国工业的大量投资可能会导致拥堵，因为拥堵是一种广泛观察到的经济现象。为了了解性能并很好地分配资源，中国政府有必要衡量该行业的拥堵状况。许多学者通过数据包络分析（DEA）来研究这个主题。但是，以前的研究仅关注期望的输出框架。实际上，不期望的输出通常伴随生产中的期望的输出。因此，在这项研究中，提出了一种测量不良产出的拥堵的新方法，并将其用于分析中国31个行政区域的行业拥堵情况。结果表明，2010年有五个地区的行业拥堵。此外，位于东部地区的生态效率最高，其次是中部和西部。基于这些发现，本文提出了一些提高区域产业效率的政治方案。

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  • 来源
    《Energy Policy》 |2013年第6期|7-13|共7页
  • 作者

    Jie Wu; Qingxian An; Beibei Xiong; Ya Chen;

  • 作者单位

    School of Management, University of Science and Technology of China, Hefei, Anhui Province, 230026, PR China;

    School of Management, University of Science and Technology of China, Hefei, Anhui Province, 230026, PR China;

    School of Economics, Anhui University, Hefei, Anhui Province, 230601, PR China;

    School of Management, University of Science and Technology of China, Hefei, Anhui Province, 230026, PR China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    DEA; undesirable output; industry;

    机译：数据包络分析;不良的输出;行业;

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